[Ipstenu (Mika Epstein)]

That’s what I have too. That’s really wild.

Do you have access to your SQL database? If so, check the bb_topics table in that db and check what it says for the ‘topic_poster_name’ column. The default for that on my table is ‘Anonymous’ so it’s like it’s not writing to that field. Which would mean even if you flipped the bit to the old theme, the database still has it wrong.

So, try making a test post while using the default theme?